<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>查课系统</title>
    <script src="https://cdn.bootcss.com/jquery/3.4.1/jquery.js"></script>
    <link href="https://cdn.bootcdn.net/ajax/libs/twitter-bootstrap/3.4.0/css/bootstrap.css" rel="stylesheet">
    <script src="https://cdn.bootcdn.net/ajax/libs/twitter-bootstrap/3.4.0/js/bootstrap.min.js"></script>
</head>
<body>
<div style="padding-top: 10%">
    <br>
    <br>
    <form class="form-horizontal" method="get" action="/common/download">
        <div class="form-group">
            <label for="id" class="col-sm-2 control-label">学号：</label>
            <div class="col-sm-8">
                <input class="form-control  input-lg" name="id" id="id" type="number" required>
            </div>
        </div>
        <br>
        <br>
        <div class="form-group">
            <div class="col-sm-offset-3 col-sm-6">
                <button class="btn btn-success btn-lg btn-block" type="submit">提交</button>
            </div>
        </div>
    </form>

</div>
</body>
</html>